Results 31 to 40 of about 9,464 (179)

Long Short-Term Memory Recurrent Network Architectures for Electromagnetic Field Reconstruction Based on Underground Observations

Atmosphere
Deep underground laboratories offer advantages for conducting high-precision observations of weak geophysical signals, benefiting from a low background noise level.
Yixing Tian, Chengliang Xie, Yun Wang
doaj   +1 more source

Effect of repeated hot water immersion on cognitive performance, cerebrovascular function, sleep and biomarkers of neurodegeneration in older adults

Experimental Physiology, EarlyView.
Abstract Ageing is associated with cognitive decline and increased risk of developing neurodegenerative disease. Repeated passive heating, using hot water immersion (HWI), may improve cognitive performance via improved cerebral oxygenation, but this is yet to be examined in older adults.
Daniel D. Piccolo, Jo Corbett, Joseph T. Costello, Thomas B. Williams, Thomas J. James, Janis K. Shute, Mohammad G. A. Alnajjar, Luke C. Hudson, Poppy A. Marsh, Veronika Praskacova, Harry S. Mayes, Michael Tipton, Maria Perissiou, Melitta A. McNarry, Kelly A. Mackintosh, Zoe L. Saynor, Anthony I. Shepherd   +16 more
wiley   +1 more source

Crustal fault reactivation facilitating lithospheric folding/buckling in the central Indian Ocean

, 1996
High-quality, normal-incidence seismic reflection data confirm that tectonic deformation in the central Indian Ocean occurs at two spatial scales: whole lithosphere folding with wavelengths varying between 100 and 300 km, and compressional reactivation ...
Beekman, F., Cloetingh, S., Bull, Jonathan M., Scrutton, R.A.   +3 more
core   +1 more source

A Zynq-Based Triaxial Vibration Sensing Station with GPS-Disciplined Timing

Sensors
Deep drilling equipment operates under high-load, strong-vibration, intermittent-impact, and variable environmental conditions, which motivate sensing systems that provide low-noise acquisition, synchronized triaxial measurements, local data integrity ...
Xiyuan Zhang, Yongqing Wang, Qisheng Zhang, Mingwei Qi, Jinhang Zhang, Jingwen Zhang, Xiaochang Liu   +6 more
doaj   +1 more source

A New Method for Extracting Short-Term Deformation Signals from InSAR Time Series and Its Application to the Haihe River ‘23·7’ Basin-Wide Extreme Flood Event

Remote Sensing
To address the critical challenge of extracting short-period surface deformation signals induced by extreme floods from InSAR time series, this study focuses on the catastrophic flood that struck the Haihe River Basin in July 2023 (hereinafter referred ...
Hezhi Huang, Shunying Hong, Tai Liu, Ying Wang, Xiangkui Kong, Hao Dong, Guangyu Fu   +6 more
doaj   +1 more source

Statistical analysis of seismicity in intraplate regions [PDF]

, 1989
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1989.Title as it appeared in M.I.T. Graduate List, February, 1989: Estimation of seismicity in intraplate regions.Includes bibliographical references (leaves 206-210).by ...
Chouinard, Luc E. (Luc Eugene)
core  

A theory of intraplate tectonics

, 1998
The theory of plate tectonics assumes a rigid behavior of tectonic plates and therefore fails to account for observed intraplate deformation. A new theory of intraplate tectonics is developed to calculate the first‐order intraplate deformation induced by
Wdowinski, Shimon, Shimon Wdowinski
core   +1 more source

Experimental Study on Long Short-term Memory Networks for Identifying P-wave Primary Phase

CT Lilun yu yingyong yanjiu
Identifying primary phases of seismic waveforms is a routine task in seismic data processing. Owing to the low efficiency of manual identification and the influence of human subjective factors, many methods for the automatic identification of the primary
Tianzhe WANG, Wanji ZHANG, Shanbo QI, Guoming JIANG   +3 more
doaj   +1 more source

First-Arrival Tomography for Mountain Tunnel Hazard Assessment Using Unmanned Aerial Vehicle Seismic Source and Enhanced by Supervirtual Interferometry

Remote Sensing
Preliminary tunnel surveys are essential for identifying geological hazards such as aquifers, faults, and karstic zones. While first-arrival tomography is effective for imaging shallow anomalies, traditional seismic sources face significant limitations ...
Jun Zhang, Rongyi Qian, Zhenning Ma, Xiaoqiong Lei, Jianyu Ling, Xu Liu, Guibin Zhang   +6 more
doaj   +1 more source

Analysis of Deaths Caused by Interplate and Intraplate Earthquakes [PDF]

, 2011
Two kinds of earthquakes, interplate and intraplate, occur in the world. Interplate earthquakes occur at the plate boundaries and are common. Intraplate earthquakes occur within the stable continental land mass and are less common.
Jogunoori, Pushkin
core